chore(deps): update renovate/renovate docker tag to v39

This MR contains the following updates:

Package	Type	Update	Change
renovate/renovate (source)	image	major	38.142.7 -> 39.0.1

---

Release Notes

renovatebot/renovate (renovate/renovate)

v39.0.1

Compare Source

Bug Fixes

• deps: update ghcr.io/renovatebot/base-image docker tag to v9.2.1 (#​32315) (4fa3a58)
• gomod: GOPROXY with slash doesnt work (#​32255) (80dd936)

Miscellaneous Chores

• deps: update dependency npm-run-all2 to v7 (#​32310) (7725b40)

Build System

• deps: update dependency cronstrue to v2.51.0 (#​32316) (7729740)
• deps: update dependency git-url-parse to v15 (#​32319) (9182c0c)
• deps: update dependency ignore to v6 (#​32321) (dfd994b)
• deps: update dependency validate-npm-package-name to v6 (#​32309) (a61de17)

v39.0.0

Compare Source

⚠ BREAKING CHANGES

• branchNameStrict: Branch names with multiple forward slashes will change if branchNameStrict=true
• deps: Renovate sidecard images will default to use Ubuntu 24.04 instead of 20.04, and use User ID 12021 instead of 1001
• deps: The Renovate full image now uses Ubuntu 24.04, Python 3.13 and Node v22
• github: Renovate will now prefer squash merges over others in GitHub, if they are allowed.
• Dockerfile: Renovate -full images will now use binarySource=global. Set RENOVATE_BINARY_SOURCE=install to revert to dynamic tool installation.
• Renovate Docker images will now be based on Node.js v22 instead of v20

Features

• branchNameStrict: remove forward slashes from non-prefix part of branchName (#​32278) (a6d93dc)
• deps: update ghcr.io/containerbase/sidecar docker tag to v13 (#​32095) (0f2783c)
• deps: update ghcr.io/renovatebot/base-image docker tag to v9 (#​32240) (2d9cd61)
• Dockerfile: set binarySource=global for full image (#​32272) (4f62bff), closes #​32136

Bug Fixes

• github: change automerge priority order to prefer squash (#​32016) (b0bc3e8)

Build System

• Update to Node v22 (#​32182) (c8cb839), closes #​32068

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about this update again.

---

• If you want to rebase/retry this MR, check this box

---

This MR has been generated by Renovate Bot.